名词
中文翻译：幼虫段
同义词：
['larval stage', 'larval period例句：1. During the larval stage', 'a caterpillar undergoes significant changes in its physical and physiological characteristics.（在幼虫阶段，毛虫在生理和物理特性上发生了显著变化。）2. The larval stage is crucial for the development of many species', 'as it provides the necessary nutrients for growth.（幼虫阶段对于许多物种的发展至关重要，因为它提供了生长所需的必要养分。）']
例句：
-
1. During the larval stage, a caterpillar undergoes significant changes in its physical and physiological characteristics.
在幼虫阶段，毛虫在生理和物理特性上发生了显著变化。
-
2. The larval stage is crucial for the development of many species, as it provides the necessary nutrients for growth.
幼虫阶段对于许多物种的发展至关重要，因为它提供了生长所需的必要养分。
-
3.Researchers have been studying the larval stages of various insects to better understand their life cycles and behaviors.
研究人员一直在研究各种昆虫的幼虫阶段，以更好地理解它们的生活周期和行为。